S
M
T
W
T
F
S
27
82°
76°
28
82°
77°
29
83°
77°
30
84°
76°
1
82°
77°
2
83°
77°
3
82°
76°
4
84°
76°
5
83°
75°
6
84°
73°
7
83°
73°
8
85°
74°
9
84°
73°
10
83°
74°
11
83°
73°
12
84°
75°
13
84°
74°
14
85°
73°
15
84°
73°
16
82°
74°
17
82°
74°
18
83°
73°
19
84°
76°
20
84°
76°
21
83°
75°
22
84°
74°
23
84°
72°
24
83°
72°
25
83°
73°
26
81°
72°
27
82°
73°
28
81°
72°
29
82°
73°
30
83°
74°
31
82°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Kauai Museum
Kauai Museum's October 2026 forecast shows daily high temperatures ranging from 81° to 85°, with overnight lows between 72° and 77°. The average high for October is 83° with an average low of 74°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Kauai Museum. See also: November | December | January.
